[media] drivers/media/video: Update WARN uses

Add missing newlines.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/s5p-fimc/fimc-core.c

@@ -543,7 +543,7 @@ static void fimc_dma_run(void *priv)
 	unsigned long flags;
 	u32 ret;
 
-	if (WARN(!ctx, "null hardware context"))
+	if (WARN(!ctx, "null hardware context\n"))
 		return;
 
 	fimc = ctx->fimc_dev;

drivers/media/video/sr030pc30.c

@@ -735,7 +735,7 @@ static int sr030pc30_s_power(struct v4l2_subdev *sd, int on)
 	const struct sr030pc30_platform_data *pdata = info->pdata;
 	int ret;
 
-	if (WARN(pdata == NULL, "No platform data!"))
+	if (WARN(pdata == NULL, "No platform data!\n"))
 		return -ENOMEM;
 
 	/*